package com.bz.item.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.bz.pojo.TbItem;
import com.bz.utils.PageResult;
import com.bz.vo.ItemVo;

public interface ItemService extends IService<TbItem> {

    PageResult selectTbItemAllByPage(Integer page,Integer rows);

    Integer insertTbItem(TbItem tbItem);

    Integer updateItemById(TbItem tbItem);

    ItemVo preUpdateItem(Long itemId);

    TbItem selectItemInfo(Long itemId);
}
